Presentation
5 October 2023 Investigation of transition metal dichalcogenide flakes with tip-enhanced Raman spectroscopy and wide-field Raman microscopy with stochastic optical reconstruction post-processing
Joachim Jelken, Cedric Lambin, Maria Aviles, François Lagugné-Labarthet
Author Affiliations +
Abstract
Tungsten and Molybdenum Disulfide flakes were investigated using tip-enhanced Raman spectroscopy, nanomechanical measurements and wide-field Raman Microscopy with Stochastic optical reconstruction Post processing. These microscopy approaches are well adapted to understand how the surface of 2D materials develop and how their mechanical properties can reveal hidden structures leading to a better understanding of their formation. Raman and luminescence Wide field microscopies with Stochastic optical reconstruction are also of interested to reveal photophysical processes at the edges of the flakes with a well adapted temporal resolution.
Conference Presentation
© (2023) COPYRIGHT Society of Photo-Optical Instrumentation Engineers (SPIE). Downloading of the abstract is permitted for personal use only.
Joachim Jelken, Cedric Lambin, Maria Aviles, and François Lagugné-Labarthet "Investigation of transition metal dichalcogenide flakes with tip-enhanced Raman spectroscopy and wide-field Raman microscopy with stochastic optical reconstruction post-processing", Proc. SPIE PC12654, Enhanced Spectroscopies and Nanoimaging 2023, PC126540A (5 October 2023); https://doi.org/10.1117/12.2676755
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KEYWORDS
Raman spectroscopy

Stochastic processes

Atomic force microscopy

Optical microscopy

Transition metals

Confocal microscopy

Molybdenum

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